CN220270635U

CN220270635U - Sensor mounting structure

Info

Publication number: CN220270635U
Application number: CN202322000561.9U
Authority: CN
Inventors: 许培军; 李海江
Original assignee: Mccotem Electronic Technology Shanghai Co ltd
Current assignee: Mccotem Electronic Technology Shanghai Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2023-12-29
Anticipated expiration: 2033-07-27

Abstract

The application relates to a sensor mounting structure, locate fixed buckle and the sensor body of copper bar including copper bar, card, fixed buckle includes pedestal and a pair of clamping plate that corresponds respectively in the pedestal both sides, and the sensor body card is located the pedestal, and the one end of clamping plate is fixed in the pedestal, and the clamping plate has elasticity, and the one end that the clamping plate was kept away from the pedestal is the free end, forms one end between pedestal and the clamping plate and is the installation draw-in groove that the opening set up for the copper bar card to establish, and the free end inside wall protrusion of clamping plate is provided with the anti-disengaging fixture block of butt in the copper bar, and the lateral wall protrusion of copper bar is provided with a pair of spacing convex part of butt in the clamping plate both ends respectively. The present application has the effect of improving the mounting efficiency of the sensor.

Description

Sensor mounting structure

Technical Field

The application relates to the technical field of sensor installation, in particular to a sensor installation structure.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information output in a required form according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.

The copper bar is a high-current conductive product, is suitable for electrical engineering such as low-voltage electrical appliances, switch contacts, power distribution equipment, bus ducts and the like, and is also widely used for ultra-high-current electrowinning engineering such as metal smelting, electrochemical plating, chemical caustic soda and the like. However, the temperature rise problem is more obvious in the process of conducting the copper bar, and in order to avoid the condition that the temperature of the copper bar is too high in the process of conducting the copper bar, a temperature sensor is required to monitor the temperature of the copper bar.

The installation of the existing temperature sensor on the copper bar is generally carried out by binding the temperature sensor on the copper bar by adopting a binding band, and the installation efficiency of binding by the binding band is lower, so that further improvement is needed.

Disclosure of Invention

In order to improve the mounting efficiency of the sensor, the present application provides a sensor mounting structure.

The application provides a sensor mounting structure adopts following technical scheme:

the utility model provides a sensor mounting structure, includes copper bar, card and locates the fixed buckle and the sensor body of copper bar, fixed buckle includes pedestal and a pair of clamping plate that corresponds respectively in the pedestal both sides, and the pedestal is located to the sensor body card, and the one end of clamping plate is fixed in the pedestal, and the clamping plate has elasticity, and the one end that the clamping plate is kept away from the pedestal is the free end, forms one end between pedestal and the clamping plate and is the installation draw-in groove that the opening setting was established in order to supply the copper bar card, and the free end inside wall protrusion of clamping plate is provided with the anticreep fixture block of butt in the copper bar, and the lateral wall protrusion of copper bar is provided with a pair of spacing convex parts of butt in the clamping plate both ends respectively.

Through adopting above-mentioned technical scheme, the sensor body card is established and is installed in the pedestal, apply effort to the grip block and make the free end of grip block take place elastic deformation towards the outside for the opening grow of installation draw-in groove, thereby make the interval of two anticreep fixture blocks be greater than the copper bar size, the copper bar of being convenient for slides from the opening part of installation draw-in groove and gets into in the installation draw-in groove, the copper bar card is located after the installation draw-in groove, the grip block elasticity resets, the anticreep fixture block butt of grip block is in the lateral wall that the copper bar is away from the pedestal, in order to restrict the copper bar reverse slip and deviate from the installation draw-in groove, two spacing convex parts of copper bar lateral wall can effectively prevent that fixed buckle from sliding along copper bar length direction, realize the installation of sensor body on the copper bar is fixed, improve temperature sensor's installation effectiveness.

Preferably, the anti-falling clamping block is provided with a guide inclined surface for abutting the surface of the copper bar so as to force the free end of the clamping plate to elastically deform towards the outer side.

Through adopting above-mentioned technical scheme, when installing the fixing clip in the copper bar, the copper bar aims at the opening part of installation draw-in groove and makes copper bar surface butt in the guide surface of anticreep fixture block to apply effort to the copper bar and make the free end of grip block take place elastic deformation outward after, the copper bar slides the card and goes into in the installation draw-in groove, and behind the anticreep fixture block lost effort, the grip block elasticity resets.

Preferably, the lateral wall fixedly connected with diaphragm of pedestal, grip block fixedly connected with diaphragm is far away from the lower terminal surface of one side of pedestal.

Through adopting above-mentioned technical scheme, add the diaphragm, provide the connection carrier for the grip block, and increase the interval of two grip blocks, be convenient for two grip blocks take place elastic deformation.

Preferably, a reinforcing rib plate is fixedly connected between the outer side wall of the seat body and the transverse plate.

Through adopting above-mentioned technical scheme, fixedly connected with deep floor between lateral wall and the diaphragm of pedestal effectively improves the structural strength of diaphragm, reduces the cracked possibility of junction emergence of diaphragm and pedestal.

Preferably, the cross plate is provided with a mass reducing groove.

Through adopting above-mentioned technical scheme, the diaphragm has been seted up and has been subtracted matter groove, effectively reduces the whole weight of fixed buckle.

Preferably, the plug-in groove is arranged at one end of the base body, the sensor body is slidably inserted into the plug-in groove, and the base body is provided with a limiting piece for preventing the sensor body from reversely sliding out of the plug-in groove.

Through adopting above-mentioned technical scheme, slide the sensor body and insert and locate behind the spliced groove, slip the spliced groove that deviate from in the sensor body reverse through locating part restriction, realize the installation of sensor body and fixed buckle.

Preferably, the sensor body and the jack groove clearance fit, the locating part is including protruding the locating part that sets up in the opening inner wall of jack groove, and the locating part is elasticity setting, and the cross section of locating part is semi-circular, and under the normality, the locating part butt in the terminal surface of sensor body.

Through adopting above-mentioned technical scheme, when installing the sensor body, aim at the spliced groove of pedestal with the head of sensor body, it inserts to slide from the opening part of spliced groove, the sensor body is at the in-process of inserting that slides, the terminal surface butt of sensor body is in spacing, operating personnel need apply great effort to the sensor body this moment, with extrude spacing and force spacing emergence elastic deformation, thereby provide the space of sliding for the sensor body, after the spliced groove is inserted completely to the sensor body, the sensor body breaks away from with spacing, spacing elasticity resets and the butt is in the other terminal surface of sensor body, thereby effectively reduce the possibility that the sensor body reversely slides and deviate from the spliced groove.

Preferably, the seat body is radially provided with a limit hole communicated with the plugging groove, the limit hole is positioned at the opening of the plugging groove, and the limit piece comprises a limit rod penetrating through the limit hole in a sliding manner and an elastic piece arranged between the limit rod and the seat body so as to force the limit rod to slide and stretch into the plugging groove in a normal state.

Through adopting above-mentioned technical scheme, when installing the sensor body, apply effort to the gag lever post and make the tip of gag lever post contract in spacing hole, for the sensor body provides to slide and dodges, elastic deformation takes place for the sensor body this moment and has elastic potential energy, and the operator slides the sensor body completely and inserts behind locating the jack groove, removes the effort of exerting the gag lever post, and the gag lever post is forced to slide and stretches into the jack groove to effectively reduce the possibility that the sensor body backward slides and deviate from the jack groove.

In summary, the utility model has the following beneficial effects:

1. the sensor body is clamped and arranged on the base body, the free end of the clamping plate elastically deforms outwards when acting force is applied to the clamping plate, the opening of the mounting clamping groove is enlarged, the distance between the two anti-falling clamping blocks is larger than the size of the copper bar, the copper bar can slide into the mounting clamping groove from the opening of the mounting clamping groove conveniently, the clamping plate elastically resets after being clamped in the mounting clamping groove, the anti-falling clamping blocks of the clamping plate are abutted to the side wall of the copper bar away from the base body so as to limit the copper bar from sliding reversely and falling out of the mounting clamping groove, and the two limit convex parts on the side wall of the copper bar can effectively prevent the fixing clamp from sliding along the length direction of the copper bar, so that the mounting and fixing of the sensor body on the copper bar are realized, and the mounting efficiency of the temperature sensor is improved;

2. after the sensor body is slipped and inserted into the inserting groove, the sensor body is limited to reversely slip out of the inserting groove through the limiting piece, so that the sensor body and the fixing buckle are installed.

Drawings

FIG. 1 is a schematic view showing the overall structure of a sensor mounting structure in embodiment 1;

FIG. 2 is a schematic view showing the structure of a copper bar in example 1;

fig. 3 is a schematic structural view of the fixing buckle in embodiment 1;

fig. 4 is a schematic view of a connection structure between a fixing buckle and a copper bar in embodiment 1;

FIG. 5 is a schematic view showing the connection structure of the base and the sensor body in embodiment 1;

fig. 6 is a schematic structural view of the stopper in embodiment 2.

In the figure, 1, a copper bar; 11. a limit protrusion; 12. a limit groove; 2. a fixing buckle; 21. a base; 22. a clamping plate; 23. a cross plate; 24. reinforcing rib plates; 25. a mass reduction groove; 26. an anti-falling clamping block; 261. a guide slope; 27. a plug-in groove; 28. a limiting hole; 3. a sensor body; 4. a limiting piece; 41. a limit rod; 42. an elastic member; 43. and (3) mounting a plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

Example 1:

the embodiment of the application discloses sensor mounting structure, refer to fig. 1, 2, including copper bar 1, card locate the fixed buckle 2 of copper bar 1 and install in the sensor body 3 of fixed buckle 2, fixed buckle 2 is whole to be the working of plastics, and sensor body 3 is temperature sensor, and the same side lateral wall protrusion of copper bar 1 is fixed with spacing convex part 11 that a pair of length direction distributes, forms spacing groove 12 between two spacing convex parts 11.

Referring to fig. 1 and 3, the fixing buckle 2 includes a base 21 and a pair of clamping plates 22 respectively disposed on two sides of the base 21, the cross section of the base 21 is square, and the length direction of the base 21 is parallel to the length direction of the copper bar 1. The lower parts of the outer walls of the two sides of the seat body 21 are uniformly and integrally formed and fixedly connected with a transverse plate 23, and the lower end face of the transverse plate 23 is flush with the lower end face of the seat body 21. The reinforcing rib plates 24 are integrally and fixedly connected between the upper end face of the transverse plate 23 and the outer side wall of the seat body 21, in this embodiment, the reinforcing rib plates 24 are two and distributed along the length direction of the seat body 21, the upper end face of the transverse plate 23 is provided with a mass reducing groove 25 in a penetrating mode, and the mass reducing groove 25 is located between the two reinforcing rib plates 24.

Referring to fig. 1 and 4, the clamping plate 22 is integrally and fixedly connected to a lower end surface of one side of the transverse plate 23, which is far away from the seat body 21, the clamping plate 22 is perpendicular to the transverse plate 23, one end of the clamping plate 22, which is far away from the transverse plate 23, is a free end, and the clamping plate 22 is a plastic piece, so that the clamped free end has elastic deformation capability, and the clamping plate 22 is slidably inserted into the limiting groove 12. The inner side wall of the clamping plate 22, the lower end face of the seat body 21 and the lower end face of the transverse plate 23 are enclosed to form an installation clamping groove with an opening at the lower part, the inner side wall of the free end of the clamping plate 22 is integrally and fixedly connected with an anti-drop clamping block 26, and the anti-drop clamping block 26 is provided with a guide inclined surface 261 for the outer surface of the copper bar 1 to abut against so as to force the free end of the clamping plate 22 to elastically deform towards the outer side.

Referring to fig. 3 and 5, an insertion groove 27 is formed at one end of the base 21 along the length direction, in this embodiment, the cross section of the insertion groove 27 is square, and the cross section of the sensor body 3 is correspondingly square. The sensor body 3 slides and inserts and locate the jack-in groove 27, and sensor body 3 and jack-in groove 27 are clearance fit, and pedestal 21 is provided with the locating part 4 that prevents the reverse slip of sensor body 3 and deviate from jack-in groove 27, specifically, locating part 4 is the protrusion setting in the spacing of the opening inner wall of jack-in groove 27, spacing and pedestal 21 integrated into one piece have elasticity, the cross section of spacing is semi-circular, after the completion of sensor body 3 is packed into jack-in groove 27, spacing butt in the terminal surface of sensor body 3 to reduce the possibility that sensor body 3 takes place reverse slip and deviate from jack-in groove 27.

The implementation principle of the embodiment of the application is as follows: when the fixing buckle 2 is arranged on the copper bar 1, the clamping plate 22 on the fixing buckle 2 is slipped and inserted into the limit groove 12, the copper bar 1 is aligned with the opening of the mounting clamping groove, the upper surface of the copper bar 1 is abutted against the guide surface of the anti-falling clamping block 26, and after the copper bar 1 is applied with an acting force, the free end of the clamping plate 22 is elastically deformed outwards, the copper bar 1 is slipped and clamped into the mounting clamping groove, the upper surface of the copper bar 1 is abutted against the top inner wall of the mounting clamping groove, and after the anti-falling clamping block 26 loses the acting force, the clamping plate 22 is elastically reset, and the upper surface of the anti-falling clamping block 26 is abutted against the lower surface of the copper bar 1;

finally, the sensor body 3 is installed: the head of the sensor body 3 is aligned with the inserting groove 27 of the base 21, the sensor body 3 is inserted in a sliding manner from the opening of the inserting groove 27, one end face of the sensor body 3 is abutted against the limiting strip in the sliding insertion process, an operator needs to apply a larger acting force to the sensor body 3 at the moment so as to squeeze the limiting strip to force the limiting strip to elastically deform, so that a sliding space is provided for the sensor body 3, after the sensor body 3 is completely inserted into the inserting groove 27, the sensor body 3 is separated from the limiting strip, and the limiting strip elastically resets and is abutted against the other end face of the sensor body 3, so that the possibility that the sensor body 3 reversely slides out of the inserting groove 27 is effectively reduced.

Example 2: the difference from embodiment 1 is that, referring to fig. 6, the upper end surface of the base 21 is provided with a limiting hole 28 in a radial direction, which communicates with the plugging slot 27, and the limiting hole 28 is located at the opening of the plugging slot 27. The limiting piece 4 comprises a limiting rod 41 penetrating through the limiting hole 28 in a sliding mode and an elastic piece 42 arranged between the limiting rod 41 and the base 21 to force the limiting rod 41 to slide and stretch into the inserting groove 27 in a normal state, the top of the limiting rod 41 is fixedly connected with a mounting plate 43, the elastic piece 42 is a spring sleeved on the limiting rod 41, one end of the spring is fixedly connected with the upper end face of the base 21, and the other end of the spring is fixedly connected with the lower end face of the mounting plate 43.

The implementation principle of the embodiment of the application is as follows: when the sensor body 3 is installed, the limiting rod 41 is pulled outwards, so that the lower end of the limiting rod 41 is contracted in the limiting hole 28, sliding avoidance is provided for the sensor body 3, at the moment, elastic deformation of the spring has elastic potential energy, an operator completely slides the sensor body 3 to be inserted into the inserting groove 27, the acting force applied to the limiting rod 41 is removed, the spring forces the limiting rod 41 to slide and stretch into the inserting groove 27, and accordingly the possibility that the sensor body 3 slides reversely to be separated from the inserting groove 27 is effectively reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A sensor mounting structure, characterized in that: including copper bar (1), card locate fixed buckle (2) and sensor body (3) of copper bar (1), fixed buckle (2) include pedestal (21) and a pair of clamping plate (22) that correspond respectively and set up in pedestal (21) both sides, sensor body (3) card is located pedestal (21), the one end of clamping plate (22) is fixed in pedestal (21), clamping plate (22) have elasticity, one end that pedestal (21) was kept away from to clamping plate (22) is the free end, form one end between pedestal (21) and clamping plate (22) and be the installation draw-in groove that the opening set up for copper bar (1) card to establish, the free end inside wall protrusion of clamping plate (22) is provided with anti-disengaging fixture block (26) of butt in copper bar (1), the lateral wall protrusion of copper bar (1) is provided with a pair of spacing convex part (11) of butt in clamping plate (22) both ends respectively.

2. A sensor mounting structure according to claim 1, wherein: the anti-falling clamping block (26) is provided with a guide inclined surface (261) for abutting the surface of the copper bar (1) to force the free end of the clamping plate (22) to elastically deform towards the outer side.

3. A sensor mounting structure according to claim 1, wherein: the lateral wall fixedly connected with diaphragm (23) of pedestal (21), grip block (22) fixedly connected with diaphragm (23) keep away from the lower terminal surface of one side of pedestal (21).

4. A sensor mounting structure according to claim 3, wherein: reinforcing rib plates (24) are fixedly connected between the outer side wall of the seat body (21) and the transverse plate (23).

5. A sensor mounting structure according to claim 3, wherein: the transverse plate (23) is provided with a mass reducing groove (25).

6. A sensor mounting structure according to claim 1, wherein: the sensor is characterized in that an inserting groove (27) is formed in one end of the base body (21), the sensor body (3) is slidably inserted into the inserting groove (27), and a limiting piece (4) for preventing the sensor body (3) from reversely sliding out of the inserting groove (27) is arranged on the base body (21).

7. A sensor mounting structure according to claim 6, wherein: the sensor body (3) and the inserting groove (27) are in clearance fit, the limiting piece (4) comprises limiting strips protruding out of the inner wall of the opening of the inserting groove (27), the limiting strips are arranged elastically, the cross section of each limiting strip is semicircular, and the limiting strips are abutted to the end face of the sensor body (3) in a normal state.

8. A sensor mounting structure according to claim 6, wherein: the base body (21) is radially provided with a limiting hole (28) communicated with the inserting groove (27), the limiting hole (28) is positioned at the opening of the inserting groove (27), and the limiting piece (4) comprises a limiting rod (41) penetrating through the limiting hole (28) in a sliding mode and an elastic piece (42) arranged between the limiting rod (41) and the base body (21) so as to force the limiting rod (41) to slide and stretch into the inserting groove (27) in a normal state.